# User contributions

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- 02:49, 30 March 2021 (diff | hist) . . (0) . . m 2021 USAJMO (current)
- 15:04, 12 February 2021 (diff | hist) . . (+103) . . 2021 AMC 10B Problems/Problem 19 (→Solution 2 (much more thorough version of Sol 1))
- 15:03, 12 February 2021 (diff | hist) . . (+108) . . 2021 AMC 10B Problems/Problem 17 (→Solution 2)
- 15:02, 12 February 2021 (diff | hist) . . (+133) . . 2021 AMC 10B Problems/Problem 15 (→Solution 2)
- 15:00, 12 February 2021 (diff | hist) . . (+113) . . 2021 AMC 10B Problems/Problem 13 (→Solution 2)
- 14:59, 12 February 2021 (diff | hist) . . (+89) . . 2021 AMC 10B Problems/Problem 3 (→Solution 2)
- 14:55, 12 February 2021 (diff | hist) . . (+99) . . 2021 AMC 12B Problems/Problem 19 (→Solution)
- 14:54, 12 February 2021 (diff | hist) . . (+109) . . 2021 AMC 12B Problems/Problem 14 (→Video Solution by Hawk Math)
- 14:51, 12 February 2021 (diff | hist) . . (+85) . . 2021 AMC 12B Problems/Problem 8 (→Video Solution by Punxsutawney Phil)
- 03:38, 12 February 2021 (diff | hist) . . (+2) . . 2021 AMC 10B Problems/Problem 23 (→Video Solution by OmegaLearn (Similar Triangles and Area Calculations))
- 03:37, 12 February 2021 (diff | hist) . . (+106) . . 2021 AMC 10B Problems/Problem 23 (→Solution)
- 03:32, 12 February 2021 (diff | hist) . . (+115) . . 2021 AMC 10B Problems/Problem 11 (→Solution 2:)
- 03:06, 12 February 2021 (diff | hist) . . (+121) . . 2021 AMC 10B Problems/Problem 16 (→Solution 2)
- 03:02, 12 February 2021 (diff | hist) . . (0) . . 2021 AMC 10B Problems/Problem 8 (→Solution)
- 03:01, 12 February 2021 (diff | hist) . . (+96) . . 2021 AMC 10B Problems/Problem 5 (→Solution)
- 02:59, 12 February 2021 (diff | hist) . . (+117) . . 2021 AMC 10B Problems/Problem 22 (→Solution)
- 02:55, 12 February 2021 (diff | hist) . . (+2) . . 2021 AMC 10B Problems/Problem 7 (→Video Solution by OmegaLearn (Area of Circles and Logic))
- 02:55, 12 February 2021 (diff | hist) . . (+108) . . 2021 AMC 10B Problems/Problem 7 (→Solution)
- 00:23, 12 February 2021 (diff | hist) . . (+124) . . 2021 AMC 12B Problems/Problem 24 (→Solution)
- 23:37, 11 February 2021 (diff | hist) . . (+116) . . 2021 AMC 12B Problems/Problem 17 (→Solution)
- 23:30, 11 February 2021 (diff | hist) . . (+101) . . 2021 AMC 12B Problems/Problem 7 (→Solution)
- 23:21, 11 February 2021 (diff | hist) . . (+107) . . 2021 AMC 12B Problems/Problem 9 (→Solution)
- 23:18, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 9 (→Video Solution by pi_is_3.14(Factorizations/Telescoping& Meta-solving))
- 23:18, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 10 (→Video Solution by pi_is_3.14 (Similar Triangles, 3D Geometry - Cones))
- 23:15, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 11 (→Video Solution by pi_is_3.14 (Using Reflections and Distance Formula))
- 23:15, 11 February 2021 (diff | hist) . . (-1) . . 2021 AMC 12A Problems/Problem 12 (→Video Solution by pi_is_3.14 (Using Vieta's Formulas & Combinatorics))
- 23:14, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 13 (→Video Solution by pi_is_3.14 (Using Polar Form and de Moivre's Theorem))
- 23:14, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 14 (→Video Solution by pi_is_3.14 (Using Logarithmic Manipulations))
- 23:13, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 15 (→Video Solution by pi_is_3.14 (using Vandermonde's Identity))
- 23:13, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 16 (→Video Solution by pi_is_3.14 (Using Algebra))
- 23:12, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 18 (→Video Solution by pi_is_3.14 (Using Functions and manipulations))
- 23:12, 11 February 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 19 (→Video Solution by pi_is_3.14 (Using Triangle Inequality & Trigonometry))
- 23:09, 11 February 2021 (diff | hist) . . (+14) . . 2021 AMC 12A Problems/Problem 2 (→Video Solution (Using logic and analyzing answer choices))
- 23:08, 11 February 2021 (diff | hist) . . (+14) . . 2021 AMC 12A Problems/Problem 1 (→Video Solution (Using computation))
- 23:07, 11 February 2021 (diff | hist) . . (+125) . . 2021 AMC 10A Problems/Problem 25
- 23:06, 11 February 2021 (diff | hist) . . (+108) . . 2021 AMC 10A Problems/Problem 24 (→Solution)
- 23:05, 11 February 2021 (diff | hist) . . (+126) . . 2021 AMC 10A Problems/Problem 22 (→Solution)
- 23:04, 11 February 2021 (diff | hist) . . (+122) . . 2021 AMC 10A Problems/Problem 21 (→Solution (Misplaced problem?))
- 23:02, 11 February 2021 (diff | hist) . . (+127) . . 2021 AMC 10A Problems/Problem 20 (→Solution (bashing))
- 23:01, 11 February 2021 (diff | hist) . . (+47) . . 2021 AMC 10A Problems (→Problem 20)
- 22:58, 11 February 2021 (diff | hist) . . (+47) . . 2021 AMC 10A Problems (→Problem 10)
- 22:54, 11 February 2021 (diff | hist) . . (+109) . . 2021 AMC 12B Problems/Problem 13 (→Solution)
- 22:47, 11 February 2021 (diff | hist) . . (+73) . . 2021 AMC 12B Problems/Problem 21 (→Solution)
- 22:45, 11 February 2021 (diff | hist) . . (+124) . . 2021 AMC 12B Problems/Problem 20 (→Solution)
- 22:43, 11 February 2021 (diff | hist) . . (+98) . . 2021 AMC 12B Problems/Problem 16 (→Solution)
- 22:40, 11 February 2021 (diff | hist) . . (+1) . . 2021 AMC 12B Problems/Problem 12 (→Solution)
- 22:39, 11 February 2021 (diff | hist) . . (+117) . . 2021 AMC 12B Problems/Problem 12 (→Solution)
- 22:39, 11 February 2021 (diff | hist) . . (-119) . . 2021 AMC 12B Problems/Problem 12 (→Video Solution by OmegaLearn (System of equations))
- 22:38, 11 February 2021 (diff | hist) . . (+102) . . 2021 AMC 12B Problems/Problem 12 (→Solution)
- 22:37, 11 February 2021 (diff | hist) . . (+120) . . 2021 AMC 12B Problems/Problem 11 (→Solution 3)

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